14196456 has 72 divisors (see below), whose sum is σ = 40036230. Its totient is φ = 4541184.

The previous prime is 14196449. The next prime is 14196463. The reversal of 14196456 is 65469141.

14196456 is a `hidden beast` number, since 1 + 4 + 1 + 9 + 645 + 6 = 666.

14196456 is a nontrivial binomial coefficient, being equal to C(5329, 2).

It is an interprime number because it is at equal distance from previous prime (14196449) and next prime (14196463).

It can be written as a sum of positive squares in 3 ways, for example, as 14062500 + 133956 = 3750^2 + 366^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 14196456.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 194436 + ... + 194508.

Almost surely, 2^14196456 is an apocalyptic number.

14196456 is the 5328-th triangular number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14196456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20018115).

14196456 is an abundant number, since it is smaller than the sum of its proper divisors (25839774).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14196456 is a wasteful number, since it uses less digits than its factorization.

14196456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195 (or 115 counting only the distinct ones).

The product of its digits is 25920, while the sum is 36.

The square root of 14196456 is about 3767.8184669647. The cubic root of 14196456 is about 242.1363437232.

It can be divided in two parts, 1419 and 6456, that added together give a triangular number (7875 = T₁₂₅).

The spelling of 14196456 in words is "fourteen million, one hundred ninety-six thousand, four hundred fifty-six".